/*
学生增加模拟框样式
 */
/* 按钮样式 */
#openAddStudentModal {
    background-color: #3498DB;
    padding: 12px 20px;
    font-size: 16px;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

/* 模态框标题 */
.modal-title {
    font-size: 24px;
    font-weight: bold;
}

/* 表单输入框与选择框样式 */
.modal-body input,
.modal-body select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    width: 100%;
    padding: 0.5em 1em;
    font-size: 14px;
    border: 1px solid #bdc3c7;
    border-radius: 3px;
}

/* 提交按钮样式 */
#add-student-btn {
    background-color: #3498DB;
    color: white;
    padding: 10px 20px;
    margin: 8px 0;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    width: 100%;
    transition: opacity 0.3s;
}

/* 提交按钮鼠标悬停样式 */
#add-student-btn:hover {
    opacity: 0.8;
}
